WO2021135970A1 - 蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机 - Google Patents

蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机 Download PDF

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Publication number
WO2021135970A1
WO2021135970A1 PCT/CN2020/137136 CN2020137136W WO2021135970A1 WO 2021135970 A1 WO2021135970 A1 WO 2021135970A1 CN 2020137136 W CN2020137136 W CN 2020137136W WO 2021135970 A1 WO2021135970 A1 WO 2021135970A1
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Prior art keywords
steam
pot
temperature
water
pressure
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PCT/CN2020/137136
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English (en)
French (fr)
Inventor
倪祖根
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莱克电气绿能科技(苏州)有限公司
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Publication of WO2021135970A1 publication Critical patent/WO2021135970A1/zh

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/28Methods of steam generation characterised by form of heating method in boilers heated electrically
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F75/00Hand irons
    • D06F75/08Hand irons internally heated by electricity
    • D06F75/10Hand irons internally heated by electricity with means for supplying steam to the article being ironed
    • D06F75/14Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron
    • D06F75/16Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron the reservoir being heated to produce the steam
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F75/00Hand irons
    • D06F75/08Hand irons internally heated by electricity
    • D06F75/26Temperature control or indicating arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00Control systems for steam boilers

Definitions

  • the present invention relates to the field of steam ironing machines, in particular to a steaming method of a steam generator, a steam generator and a steam ironing machine.
  • the steam ironing machine is a washing machine, which continuously touches the clothes through hot water steam or iron, softens the fiber tissue of the clothes, and makes the clothes smooth and smooth through the action of "pulling” and “pressing".
  • the role of cleaning and disinfection is widely used in clothing specialty stores, hotels, hotels, homes, etc.
  • the pressure of the steam in the steam generator's pot is within a certain range. As the steam is released, the steam in the pot will gradually Loss, the pressure in the boiler is generally controlled by a pressure valve, but the cost of the pressure valve is higher, which makes the cost of the steam generator higher.
  • the embodiment of the present invention also provides a steam outlet method of a steam generator, including:
  • the temperature of the steam in the pot is detected.
  • the steam has an outlet pressure and a cut-off pressure, the outlet pressure is greater than the cut-off pressure, the outlet pressure corresponds to a first temperature, the cut-off pressure corresponds to a second temperature, and the first temperature Greater than the second temperature;
  • the temperature inside the pot is detected by a temperature sensor, and the main control module of the steam generator records the corresponding relationship between temperature and pressure according to the boiling point of water and experimental data.
  • the steam generator can send out steam with sufficient pressure and temperature for users to use; when the steam in the pot reaches the cut-off pressure, or the second temperature corresponding to the cut-off pressure , The steam cannot be ejected from the pot.
  • the steam in the pot is between the outlet pressure and the cut-off pressure.
  • the water in the pot is heated to the first temperature, and the pressure in the pot reaches the pressure value that can be released.
  • the third temperature which is greater than the second temperature, corresponds to the cut-off pressure when the steam is released.
  • the heating is resumed at the third temperature, and the temperature and air pressure in the pot are increased, which can prevent the pressure in the pot from falling below the cut-off pressure and causing a cut Case.
  • the method further includes the following steps:
  • the water in the pot After the steam is released for the first time, the water in the pot is heated. After the steam outlet is turned on, the water in the pot is heated for the first time, so as to avoid excessive release of steam in the pot and cause the steam to be interrupted.
  • the method further includes the following steps:
  • the main control module After the steam is released for a second time, add water to the pot. After the steam in the pot is released, the pressure and temperature will decrease, and the water level in the pot will also decrease. To prevent the water level in the pot from being too low, the main control module will turn on the water inlet component for a preset time after turning on the steam outlet. Water is injected into the pot to avoid the problems of dry burning and steam cut when the water level is too low.
  • the step of heating the water in the pot specifically includes the following steps:
  • the present invention also provides a steam generator, including: a pot body;
  • the heating component is arranged on the pot body and is electrically connected to the main control module;
  • the steam outlet is arranged on the pot body and is electrically connected to the main control module, and the steam outlet is used to open the pot body to release steam;
  • a temperature detector is arranged in the pot body and is electrically connected to the main control module to detect the steam temperature in the pot body and transmit temperature information to the main control module.
  • the above steam generator can detect the temperature in the pot through a temperature sensor, obtain the pressure value in the pot through calculation, and heat the water in the pot to make the steam reach the first temperature.
  • the pot body The pressure reaches the pressure value that can be released.
  • steam can be released.
  • the steam is lost.
  • the pressure and temperature of the steam in the pot drop rapidly, but the temperature on the surface of the temperature sensor drops slowly. The temperature obtained by the temperature sensor cannot reflect the actual temperature of the steam in the pot and the pot.
  • the steam generator further includes;
  • a water level detector is arranged in the pot body and is electrically connected to the main control module, and the water level detector is used to send a water level signal to the main control module when the water level reaches a preset height;
  • the water inlet component is electrically connected to the main control module and communicates with the pot body;
  • the partition is arranged in the pot body and separates the water level detector from the water inlet assembly. After the steam in the pot is released, the pressure and temperature will decrease, and the water level in the pot will also decrease. To prevent the water level in the pot from being too low, the main control module will turn on the water inlet component for a preset time after turning on the steam outlet. Water is injected into the pot to avoid the problems of dry burning and steam cut when the water level is too low. At the same time, the partition is arranged in the pot body to separate the water level detector from the water inlet component to avoid misjudgment caused by water splashing on the water level detector, and to ensure that the water level in the pot body can reach a preset height.
  • the partition includes: an annular portion provided on the inner wall of the pot, and a partition provided on the inner ring of the annular portion;
  • the water inlet assembly includes: a water inlet pipe, a driving member arranged on the water inlet pipe, a water injection pipe arranged in the pot body and communicating with the water inlet pipe, the water injection pipe penetrates the annular portion, and the partition portion Separate the water injection pipe from the water level detector.
  • the pot body includes: an upper pot body and a lower pot body that are connected in a closed manner, the water level detector is a water level sensor rod penetrating the upper pot body, and the water level sensor rod is located at the entrance The side inside the pot body is the probe side.
  • the bottom surface of the pot body is inclined at a certain angle with the horizontal plane
  • the heating assembly includes: a heating base attached to the bottom of the pot body, and a heater arranged on the heating base ,
  • the heating base is provided with a first thermostat, and the first thermostat is electrically connected to the main control module; the main control module is used to turn on after the first thermostat is disconnected
  • the water inlet component The first thermostat is arranged in the center of the heating base. Even if there is no water in the position corresponding to the first thermostat in the pot, there is still some water in the pot to avoid complete dry burning and protect the pot.
  • the heating base is further provided with a second temperature controller electrically connected to the main control module, and the height of the second temperature controller is lower than that of the first temperature controller.
  • the heating base is further provided with a second temperature controller connected in series with the heater, and the height of the second temperature controller is lower than that of the first temperature controller.
  • the first thermostat is disconnected and the water is not replenished, and the water level continues to drop until there is no water in the part corresponding to the second thermostat in the pot, the temperature detected by the second thermostat rises rapidly.
  • the second thermostat is a disposable thermostat, and the heater can be disconnected directly to stop heating to avoid danger.
  • the second thermostat is a disposable thermostat.
  • the embodiment of the present invention also provides a steam ironing machine, which includes a base, and further includes the above-mentioned steam generator, and the pot body is provided on the base.
  • Figure 1 is a schematic diagram of the mechanism of a steam generator in an embodiment
  • Figure 2 is a schematic diagram of the bottom structure of a steam generator in an embodiment
  • Figure 3 is a cross-sectional view of a steam generator in an embodiment
  • Fig. 4 is a flowchart of a method for adding water to a steam generator in an embodiment.
  • the first embodiment of the present invention relates to a steam generator, which is used to generate high-temperature and high-pressure steam, which can be ejected for ironing and other operations.
  • the steam generator in this embodiment includes: a main control module, a pot body 1, a water inlet assembly 2, a heating assembly 3, and a steam outlet 7, a water inlet assembly 2 and a steam outlet 7 Both are connected to the pot 1, the water inlet component 2 adds water to the pot 1, and the heating component 3 heats the water in the pot 1 to boil to produce steam.
  • the pot 1 is airtight. Due to the steam generation, the pressure in the pot 1 increases. When the temperature in the pot 1 exceeds a certain value, the steam outlet 7 opens to release steam for use.
  • the water inlet assembly 2, the heating assembly 3, and the steam outlet 7 are all electrically connected to the main control module, and the main control module controls the opening and closing.
  • the pot body 1 When the steam generator is working, first add water to the pot 1.
  • the water in the pot body 1 should not be too much or too little, and must be kept within a certain range.
  • the pot body 1 includes an upper pot body 11 and a lower pot body 12 that are closed and connected, and the upper pot body 11 is provided with a water level detector.
  • the steam generator also includes a first thermostat 41 located at the bottom of the lower pot body 12, wherein the water level detector and the first thermostat are electrically connected to the main control module, and the water level detector is used to detect the height in the pot body 1.
  • the water level detector will transmit the water level signal to the main control module;
  • the first thermostat 41 is used to detect the low water level in the pot 1, when the water level drops, the first When there is no water in the bottom part of the pot corresponding to a thermostat 41, the first thermostat 41 will be disconnected when it reaches the disconnection temperature and will transmit the disconnection signal to the main control module.
  • the main control module can determine that the water level in the pot 1 has reached the maximum or minimum value through the water level signal and the disconnection signal, thereby controlling the water inlet assembly 2 to add water or stop adding water.
  • the water level detector is a water level sensor rod 5 put on the pot body 11.
  • the end side of the water level sensor rod 5 in the pot body 1 is the probe side 51, and the probe side 51 has two disconnected ends.
  • the main control module After receiving the water level signal, close the water inlet assembly 2 to prevent the water level in the pot 1 from being higher than the preset water level.
  • the main control module controls the water inlet assembly 2 to add water to the pot 1, as shown in Fig. 3, the water inlet assembly 2 includes: a water inlet pipe 21 connected to the inlet
  • the driving part on the water pipe 21 and the water injection pipe 22 connected to the water inlet pipe 21 are arranged in the pot body 1.
  • the driving part is a water pump electrically connected to the main control module.
  • the main control module can control the opening or closing of the water pump, thereby controlling The water in the water inlet pipe 21 enters the pot 1 through the water injection pipe 22. The water level in the pot 1 gradually rises.
  • the probe side 51 contacts the water level surface, and the main control module receives the water level signal and turns off the water pump to keep the water level in the pot 1 at the preset height. At this time, it is the highest water level in the pot 1.
  • the steam generator also includes: the heating assembly 3 is electrically connected to the main control module, and the main control module is turned on after the water level in the pot 1 reaches the preset height
  • the heating component 3 heats the water in the pot 1.
  • the heating assembly 3 includes: a heating base 31 attached to the bottom of the pot body 1, a heater 32 arranged on the heating base 31, the heating base 31 and the heater 32 are located outside the pot body 1, the heater 32 and the main controller
  • the modules are electrically connected and generate heat under the control of the main control module; the heating base 31 can disperse the heat of the heater 32 and evenly heat the bottom of the pot.
  • the water in the pot 1 gradually heats up and boils, and part of the water is converted into steam, which increases the pressure in the pot 1.
  • the pressure in the pot 1 increases, the boiling point of the water gradually rises. Both steam and steam have a higher temperature.
  • the steam at this pressure can be used for ironing.
  • the main control module will turn on the steam outlet 7, which is set in On the upper pot body 11, steam can be released through the steam outlet 7 and used.
  • the steam generator in this embodiment further includes: a partition 6 arranged in the pot body 1 to separate the water level detector from the water inlet assembly 2 to avoid water splashing
  • the water level sensor 5 leads to a misjudgment.
  • the partition 6 includes: an annular portion 61 provided on the inner wall of the pot body 1 and a partition 62 provided on the inner ring of the annular portion 61; the partition 62 is a conical plate provided on the inner ring of the annular portion 61, and the conical plate surrounds In the separated space, the water injection pipe 22 penetrates the annular portion 61 and is located outside the separated space, and the probe side 51 of the water level sensor rod 5 is located in the separated space to prevent water splash from interfering with the detection of the water level sensor rod 5.
  • the pot 1 is provided with a temperature detector 9 which is electrically connected to the main control module.
  • the temperature detector 9 is a temperature sensor, and a part of it enters the pot 1.
  • the temperature detector 9 Real-time detection of the temperature in the pot 1, by measuring the temperature of water vapor, the pressure in the pot 1 can be obtained indirectly, and the pressure information in the pot 1 can be obtained through the temperature detector 9 and the main control module.
  • the cost of the temperature detector 9 in this embodiment is much lower than that of the pressure valve, and the pressure information obtained has a smaller error.
  • the steam in the pot 1 has the outlet pressure and the cut-off pressure.
  • the pot 1 When the steam pressure in the pot 1 is the outlet pressure, the pot 1 can output steam with sufficient pressure and temperature for users to use; when the steam pressure in the pot 1 After the pressure drops to the cut-off pressure, the steam pressure and temperature output by the boiler body 1 are insufficient, and the steam cannot be ejected normally for users.
  • the pressure in the boiler body 1 is between the outlet pressure and the short gas pressure, among which,
  • the outlet pressure corresponds to the first temperature
  • the cut-off pressure corresponds to the second temperature.
  • the first temperature and the second temperature are pre-stored in the main control module, and the temperature sensor transmits the measured temperature to the main controller in real time.
  • the main control module controls the heating component to make the temperature in the pot 1 at a workable temperature.
  • the first temperature may be 150°C
  • the second temperature may be 120°C.
  • the first temperature and the second temperature may also be other values, which are not specifically limited in this embodiment.
  • the main control module will turn on the water inlet assembly 2 to inject water into the pot 1 after the steam outlet 7 is turned on for a preset time. If the water level is too low, the problem of dry burning and steam cut will occur.
  • the steam flow rate of the steam outlet 7 is basically constant, and the amount of water lost in the pot 1 can be calculated through the time of steam outlet. According to the above method, a time when the amount of water in the pot 1 is low can be calculated, which is the preset time , The preset time can be any time from 3-10 minutes. After the steam outlet 7 is turned on for a preset time, there is still a certain amount of water in the boiler body 1. At this time, adding water to the boiler body 1 can avoid the problems of dry burning and steam cut.
  • the temperature sensor shell is made of metal.
  • the temperature drop rate of the temperature sensor is less than the pressure drop rate, and the temperature obtained by the temperature sensor is greater than the steam inside the pot.
  • the actual temperature and the actual temperature in the pot 1 the corresponding relationship between the temperature of the temperature sensor and the actual temperature in the pot 1 has changed, so that the corresponding relationship between the measured temperature and the actual pressure has also changed.
  • the pressure of the steam in the pot 1 has dropped to a value below the cut-off pressure, and the steam cut occurs.
  • a third temperature is also pre-stored in the main control module.
  • the third temperature is greater than the second temperature and less than the first temperature, and is between 120°C and 150°C.
  • the third temperature obtained through the test data corresponds to the cut-off pressure when the steam is released.
  • the third temperature can be 130°C.
  • the main control module will count the time. If the first time has elapsed after the steam outlet 7 is turned on, the main control module will also control the heater 32 to resume heating. When the body 1 is not heated, the temperature will drop to close to the second temperature. At this time, the heating can be restored to prevent the steam generator from cutting off.
  • the timer heating provides insurance for the temperature detection and heating method, and avoids the phenomenon of steam cutting due to the failure of the temperature sensor. .
  • the steam inside the pot 1 is heated to the first temperature and then the heating is stopped again.
  • the main control module controls the water pump of the water inlet assembly 2 to open at intervals. Instead of adding water all at once, adding water at intervals can prevent the temperature in the pot 1 from dropping too much, so that the temperature in the pot 1 is always maintained at a high level without interrupting the steam.
  • the heating base 31 is provided with a first temperature control that is electrically connected to the main control module.
  • the first thermostat 41 is used to detect the temperature of the part on the corresponding heating base 31.
  • the first thermostat 41 detects The temperature difference between the temperature and the boiling temperature of the water is small; with the loss of water, when there is no water in the position corresponding to the first thermostat 41 in the pot 1, the temperature detected by the first thermostat 41 will rise rapidly
  • the main control module starts the water inlet assembly 2 to add water to the pot body 1 to avoid dry burning in the pot.
  • the first thermostat 41 is turned off, even if the steam outlet 7 is turned on for less than the preset time, water can still be added to avoid dry burning and steam cut.
  • the temperature detected by the first thermostat 41 decreases and the on state is restored.
  • the bottom surface of the steam generator is inclined at a certain angle with the horizontal plane.
  • the pot 1 can be inclined, or the bottom surface of the pot 1 is provided with an inclined surface.
  • the inclined arrangement of the pot 1 is taken as an example.
  • the first thermostat 41 is set in the center of the heating base 31. Even if there is no water in the position corresponding to the first thermostat 41 in the pot 1, there will still be some water in the pot 1, so as to avoid complete dry burning. Protect the pot 1.
  • the water level sensing rod 5 is vertically arranged and penetrates the upper pot 11 obliquely.
  • the heating base 31 is also provided with a second thermostat 42.
  • the height of the second thermostat 42 is the first thermostat 41, and the second thermostat 42 is connected in series with the heater 32.
  • the second temperature controller 42 is a disposable temperature controller, which can directly disconnect the heater 32 to stop heating and avoid danger.
  • the lower pot body 12 is provided with a water outlet 8 so that the water in the pot body 1 can be discharged after the steam generator is used, so as to prevent unused water from remaining and form scale and prolong the service life of the steam generator.
  • the second embodiment of the present invention provides a steam ironing machine, including: a base, such as the steam generator and iron in the first embodiment, and the steam generator provides steam for the iron.
  • the pot body is tilted on the base to ensure a stable tilted position.
  • the third embodiment of the present invention provides a steam outlet method of a steam generator, which can be applied to the steam generator in the first embodiment, as shown in FIG. 4, including the following steps:
  • the steam has an outlet pressure and a cut-off pressure, the outlet pressure is greater than the cut-off pressure, the outlet pressure corresponds to the first temperature, the cut-off pressure corresponds to the second temperature, and the first temperature is greater than the second temperature.
  • the steam generator detects the temperature in the pot through a temperature sensor. According to the boiling point of water and experimental data, the main control module of the steam generator records the corresponding relationship between temperature and pressure.
  • the steam generator can send out steam with sufficient pressure and temperature for users to use; when the steam in the pot reaches the cut-off pressure, or the second temperature corresponding to the cut-off pressure , The steam cannot be ejected from the pot.
  • the steam pressure in the pot is between the outlet pressure and the cut-off pressure.
  • Step 130 specifically includes: determining whether the temperature of the steam in the pot reaches the first temperature, and if the result is yes, execute step 131 to stop heating the water in the pot; if the result is no, return to step 120.
  • the third temperature is greater than the second temperature and less than the first temperature; specifically including: determining whether the temperature of the steam in the pot reaches the third temperature , If the result is yes, go to step 151 to heat the water in the pot; if the result is no, go to step 152 to determine whether the time to release the steam reaches the first time; if the result is yes, go to step 151. Heat the water in the pot, and if the result is no, return to step 152.
  • the temperature in the pot body has not dropped to the third temperature, the water in the pot body is heated for the first time after the steam outlet is turned on, so as to avoid excessive release of steam in the pot body and cause the steam to be interrupted.
  • the temperature sensor is generally made of metal, and the temperature on the surface drops slowly.
  • the temperature measured by the temperature sensor is greater than the actual temperature in the pot.
  • the corresponding relationship between the temperature of the temperature sensor and the actual temperature in the pot has changed, so that the corresponding relationship between the measured temperature and the actual pressure has also changed.
  • the temperature in the pot measured by the temperature sensor is the second temperature
  • the temperature in the pot has changed.
  • the pressure of the steam has dropped to a value below the cut-off pressure, and the steam cut has occurred.
  • the third temperature which is greater than the second temperature, corresponds to the cut-off pressure when the steam is released.
  • the heating is resumed at the third temperature, and the temperature and air pressure in the pot are increased, which can prevent the pressure in the pot from falling below the cut-off pressure and causing a cut Case.
  • step 161 When it is detected that the temperature of the steam in the pot reaches the first temperature, stop heating the water in the pot. Specifically, it includes: judging whether the temperature in the pot has reached the first temperature, and if the result is yes, execute step 161 to stop heating the water in the pot; if the result is no, return to step 160, and the steam in the pot is heated to After the first temperature, the steam has reached the highest temperature and pressure. At this time, the heating is stopped to avoid the danger of excessive pressure in the pot.
  • step 140 it also includes the following steps:
  • step 140 the following steps are further included:
  • 152 After the steam is released for a second time, add water to the pot body. Specifically: 152. Determine whether the time to release the steam reaches the second time. If the result is yes, 153, add water to the pot; if the result is no, return to step 152. After the steam in the pot is released, the pressure and temperature The water level in the pot will be lowered. To avoid the water level in the pot from being too low, the main control module will turn on the water inlet component to inject water into the pot after the steam outlet is turned on for a preset time to avoid the low water level causing dry burning. , The problem of steam cut.
  • Step 110 specifically includes the following steps:

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Abstract

本发明的实施方式提供了一种蒸汽发生器的出蒸汽方法、蒸汽发生器和蒸汽熨烫机,蒸汽发生器的出蒸汽方法包括如下步骤: 对锅体内的水进行加热; 检测锅体内蒸汽的温度,锅体内的蒸汽具有出气压力和断气压力,出气压力大于断气压力,出气压力对应第一温度,断气压力对应第二温度,第一温度大于第二温度; 检测到锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热; 释放锅体内的蒸汽; 检测到锅体内蒸汽的温度达到第三温度时,对锅体内的水进行加热,第三温度大于第二温度且小于第一温度; 检测到锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热。在第三温度时恢复加热,可避免锅体内压力跌到断气压力以下的情况。

Description

蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机 技术领域
本发明涉及蒸汽熨烫机领域,特别是涉及蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机。
背景技术
蒸汽熨烫机是一种洗涤机械,其通过灼热水蒸汽或熨斗不断接触衣物,软化衣物的纤维组织,并通过“拉”、“压”的动作使衣物平整顺滑,灼热的水蒸汽更具有清洁消毒的作用,广泛用于服装专卖店、宾馆、酒店、家庭等。
由于蒸汽熨烫机采用蒸汽来加热,蒸汽需要通过在蒸汽发生器内将水加热产生,蒸汽发生器的锅体内的蒸汽的压力处于一定范围内,随着蒸汽的放出,锅体内的蒸汽会逐渐流失,锅内压力的控制一般通过压力阀来实现,但压力阀的成本较高,使得蒸汽发生器的成本较高。
发明内容
基于此,有必要针对上述问题,提供一种蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机,降低蒸汽发生器的成本;
本发明的实施方式还提供了一种蒸汽发生器的出蒸汽方法包括:
包括如下步骤:
对锅体内的水进行加热;
检测所述锅体内蒸汽的温度,蒸汽具有出气压力和断气压力,所述出气压力大于所述断气压力,所述出气压力对应第一温度,所述断气压力对应第二温 度,所述第一温度大于所述第二温度;
检测到所述锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热;
释放所述锅体内的蒸汽;
检测到所述锅体内蒸汽的温度达到第三温度时,对所述锅体内的水进行加热,所述第三温度大于所述第二温度且小于所述第一温度;
检测到所述锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热。
上述蒸汽发生器的出蒸汽方法中,通过温度传感器检测锅体内的温度,根据水的沸点及实验数据,蒸汽发生器的主控模块记录了温度与压力的对应关系。锅内蒸汽达到出气压力,或与出气压力对应的第一温度时,蒸汽发生器可发出压力、温度足够的蒸汽供用户使用;锅内蒸汽达到断气压力,或与断气压力对应的第二温度时,蒸汽无法从锅体内喷出。蒸汽发生器工作时,锅内的蒸气位于出气压力与断气压力之间。将锅体内的水加热至第一温度,锅体内的压力达到可以释放的压力值。停止加热,可释放蒸汽,释放蒸汽时,蒸汽流失,锅体内的蒸汽的压力和温度迅速下降,但温度传感器一般由金属制成,表面的温度下降较慢,温度传感器所测的温度大于锅体内的实际温度。温度传感器的温度与实际锅体内的温度对应关系发生了改变,使得测得的温度与实际压力的对应关系也发生了改变,当温度传感器所测得锅体内的温度为第二温度时,锅体内蒸汽的压力已下降到断气压力以下的值,出现断蒸汽的情况。经过试验数据得大于第二温度的第三温度在释放蒸汽时与断气压力对应,在第三温度时恢复加热,提升锅体内的温度和气压,可避免锅体内压力跌到断气压力以下,出现断气的情况。
在其中一个实施例中,在步骤:释放所述锅体内的蒸汽后,还包括如下步骤:
在释放蒸汽第一时间后,对所述锅体内的水进行加热。在开启出蒸汽件后第一时间后对锅体内的水进行加热,避免锅体内的蒸汽释放过多导致蒸汽中断。
在其中一个实施例中,在释放锅体内的蒸汽的步骤后,还包括如下步骤:
在释放蒸汽第二时间后,向锅体内加水。在锅体内的蒸汽释放后,压力和温度会降低,锅体内的水位也会降低,为避免锅体内的水位过低,在开启出蒸汽件预设时间后,主控模块会开启进水组件向锅体内注水,避免水位过低产生干烧、断蒸汽的问题。
在其中一个实施例中,在对锅体内的水进行加热的步骤中,具体包括如下步骤:
每隔第三时间开启加热组件。间歇对过体内的温度进行检测避免温度提升过快超过第一温度,锅体内的压力大于可释放的压力,容易发生危险。
本发明还提供了一种蒸汽发生器,包括:锅体;
主控模块;
加热组件,设在所述锅体上,并与所述主控模块电性连接;
出蒸汽件,设在所述锅体上,并与所述主控模块电性连接,所述出蒸汽件用于开启所述锅体释放蒸汽;
温度检测器,设在所述锅体内,与所述主控模块电性连接,用以检测所述锅体内的蒸汽温度并将温度信息传递给所述主控模块。
上述蒸汽发生器,可以通过温度传感器检测锅体内的温度,通过计算获得锅体内的压力值,将锅体内的水加热,使蒸汽到达第一温度,当蒸汽的温度达到第一温度时,锅体内的压力达到可以释放的压力值。停止加热,可释放蒸汽, 释放蒸汽时,蒸汽流失,锅体内的蒸汽的压力和温度迅速下降,但温度传感器表面的温度下降较慢,温度传感器获取的温度无法反应锅体内蒸汽的实际温度以及锅体内的实际压力,温度传感器所测得的压力大于实际锅体内的压力,会导致锅体内蒸汽的压力下降到较低的值,出现断蒸汽的情况。此时开启加热组件对锅体内的水加热,提升锅体内蒸汽温度,避免蒸汽的温度和压力下降至出现断蒸汽的情况。在其中一个实施例中,所述蒸汽发生器还包括;
水位检测器,设在所述锅体内,与所述主控模块电性连接,所述水位检测器用于在水位到达预设高度时向所述主控模块发送水位信号;
进水组件,与所述主控模块电性连接并连通所述锅体;
分隔件,设在所述锅体内,将所述水位检测器与所述进水组件隔开。在锅体内的蒸汽释放后,压力和温度会降低,锅体内的水位也会降低,为避免锅体内的水位过低,在开启出蒸汽件预设时间后,主控模块会开启进水组件向锅体内注水,避免水位过低产生干烧、断蒸汽的问题。同时,分隔件设在锅体内,将水位检测器与进水组件隔开,避免水溅到水位检测器导致误判,保证锅体内的水位可以达到预设高度。
在其中一个实施例中,所述分隔件包括:设在所述锅体内壁的环形部、设在所述环形部内环的分隔部;
所述进水组件包括:进水管、设在进水管上的驱动件、设在所述锅体内并与所述进水管连通的注水管,所述注水管贯穿所述环形部,所述分隔部将所述注水管与所述水位检测器隔开。
在其中一个实施例中,所述锅体包括:封闭连接的上锅体和下锅体,所述水位检测器为穿设所述上锅体的水位感应棒,所述水位感应棒位于进入所述锅体内的一侧为探头侧。
在其中一个实施例中,所述锅体的底面与水平面呈一定角度倾斜设置,所述加热组件包括:附在所述锅体的底部上的加热底座、设在所述加热底座上的发热器,所述加热底座上设有第一温控器,所述第一温控器与所述主控模块电性连接;所述主控模块用于在所述第一温控器断开后开启所述进水组件。第一温控器设在加热底座中央位置,在锅体内的与第一温控器对应的位置即使无水,锅体内还残留有部分的水,避免完全干烧,保护锅体。
在其中一个实施例中,所述加热底座上还设有与所述主控模块电性连接的第二温控器,所述第二温控器的高度低于所述第一温控器。
在其中一个实施例中,所述加热底座上还设有与所述发热器串接的第二温控器,所述第二温控器的高度低于所述第一温控器。当出现第一温控器断开后并未补水的情况,水位继续下降时,至锅体内与第二温控器对应的部分无水时,第二温控器检测到的温度迅速升高而断开,第二温控器为一次性温控器,可直接将发热器断开,停止加热,避免危险。
在其中一个实施例中,所述第二温控器为一次性温控器。
本发明的实施方式还提供了一种蒸汽熨烫机,包括底座,还包括上述的蒸汽发生器,所述锅体设在所述底座上。
附图说明
图1为一实施例中的蒸汽发生器的机构示意图;
图2为一实施例中的蒸汽发生器的底部结构示意图;
图3为一实施例中的蒸汽发生器的剖视图;
图4为一实施例中的蒸汽发生器的加水方法的流程图。
其中:1、锅体;11、上锅体;12、下锅体;2、进水组件;21、进水管;22、注水管;3、加热组件;31、加热底座;32、发热器;41、第一温控器;42、第二温控器;5、水位感应棒;51、探头侧;6、分隔件;61、环形部;62、分隔部;7、出蒸汽件;8、出水口;9、温度检测器。
具体实施方式
为使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及具体实施方式,对本发明进行进一步的详细说明。应当理解的是,此处所描述的具体实施方式仅用以解释本发明,并不限定本发明的保护范围。
需要说明的是,当元件被称为“固定于”另一个元件,它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的,并不表示是唯一的实施方式。
除非另有定义,本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的,不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
本发明的第一实施方式涉及一种蒸汽发生器,用于产生高温高压的蒸汽,蒸汽可以喷出进行熨烫等操作。
如图1和图2所示,本实施方式中的蒸汽发生器包括:主控模块、锅体1、进水组件2、加热组件3和出蒸汽件7,进水组件2和出蒸汽件7均连接锅体1,进水组件2向锅体1内加水,加热组件3将锅体1内的水加热沸腾产生蒸汽, 锅体1密闭,由于蒸汽产生,锅体1内压力增大,水的沸点升高,当锅体1内的温度超过一定值后,出蒸汽件7开启将蒸汽放出供使用。其中进水组件2、加热组件3、出蒸汽件7均与主控模块电性连接,由主控模块控制开闭。
蒸汽发生器工作时,首先向锅体1内加水。锅体1内的水不能过多也不能过少,需保持在一定范围内,锅体1包括封闭连接的上锅体11和下锅体12,其中上锅体11上设有水位检测器,蒸汽发生器还包括在位于下锅体12底部的第一温控器41,其中水位检测器和第一控温器均有主控模块电性连接,水位检测器用于检测锅体1内的高水位,当水位到达预设高度,接触水位检测器时,水位检测器会将水位信号传递给主控模块;第一温控器41用于检测锅体1内的低水位,当水位下降,第一温控器41所对应的锅底部分没有水时,第一温控器41达到断开温度时断开并将断开信号传递给主控模块。主控模块可通过水位信号和断开信号判断锅体1内的水位到达了最大值或最小值,从而控制进水组件2加水或停止加水。
其中,水位检测器为穿设上锅体11的水位感应棒5,结合图3,水位感应棒5位于锅体1内的端侧为探头侧51,探头侧51具有两个断开的端头,在锅体1内的水位达到预设水位与水位感应棒5接触时,探头侧51的两个端头与水位面接触并导通形成回路,将水位信号发送给主控模块,主控模块在接收到水位信号后关闭进水组件2,避免锅体1中的水位高于预设水位。
在蒸汽发生器开设工作时,结合图1与图3,首先主控模块控制进水组件2向锅体1内加水,如图3所示,进水组件2包括:进水管21、连接在进水管21上的驱动件、设在锅体1内与进水管21连通的注水管22,其中驱动件为与主控模块电性连接的水泵,主控模块可控制水泵的开启或关闭,进而控制进水管21中的水通过注水管22进入锅体1内。锅体1内的水位逐渐上升,在水位到达预 设高度时,探头侧51与水位面接触,主控模块收到水位信号,关闭水泵,使得锅体1内的水位保持在预设高度上,此时为锅体1内的最高水位。
在加水完成后,开始对锅体1内的水进行加热,蒸汽发生器还包括:与主控模块电性连接加热组件3,主控模块在锅体1内的水位到达预设高度后,开启加热组件3对锅体1内的水进行加热。其中,加热组件3包括:附在锅体1底部上的加热底座31、设在加热底座31上的发热器32,加热底座31和发热器32均位于锅体1外,发热器32与主控模块电性连接,在主控模块的控制下发热;加热底座31可将发热器32的热量分散,对锅底均匀加热。发热器32工作后,锅体1内的水逐渐升温并沸腾,部分水转化成水蒸气,增加锅体1内的压力,锅体1内的压力增加后,水的沸点也逐渐升高,水和水蒸气都具有更高的温度,在锅体1内的压力到达一定程度后,该压力的蒸汽可用于熨烫使用,此时主控模块会开启出蒸汽件7,出蒸汽件7设在上锅体11上,蒸汽可通过出蒸汽件7释放并使用。
值得注意的是,在向锅体1内的水在加热或加水过程中容易发生水花飞溅,在锅体1内的整体水位未到达预设高度时,也容易有水花与水位感应棒5接触,导致水位误判,有鉴于此,本实施方式中的蒸汽发生器还包括:分隔件6,分隔件6设在锅体1内,将水位检测器与进水组件2隔开,避免水溅到水位感应棒5导致误判。其中分隔件6包括:设在锅体1内壁的环形部61、设在环形部61内环的分隔部62;分隔部62为设在环形部61内环的锥形板,锥形板围绕成分隔空间,注水管22贯穿环形部61,位于分隔空间外,水位感应棒5的探头侧51位于分隔空间内,避免水花飞溅干扰水位感应棒5的检测。
本实施方式中,结合图1与图3,锅体1内设有与主控模块电性连接的温度检测器9,温度检测器9为温度传感器,有部分进入锅体1内,温度检测器9实 时检测锅体1内的温度,通过测量水蒸气的温度,可以间接的得到锅体1内的压力值,通过温度检测器9和主控模块即可获取锅体1内的压力信息,相较于现有技术中通过压力阀检测压力的方案,本实施方式中的温度检测器9成本远低于压力阀,且获取的压力信息误差较小。锅体1内的蒸汽具有出气压力和断气压力,当锅体1内的蒸汽压力为出气压力时,锅体1内可以输出压力和温度足够的蒸汽供用户使用;当锅体1内的蒸汽压力下降到断气压力后,锅体1输出的蒸汽压力和温度不足,蒸汽无法正常喷出供用户使用,蒸汽发生器工作时,锅体1内的压力处于出气压力与短气压力之间,其中,在锅体1加热或缓慢冷却的情况下,出气压力对应第一温度,断气压力对应第二温度,主控模块中预存第一温度和第二温度,温度传感器将测得的温度实时传递给主控模块,主控模块通过控制加热组件使锅体1内的温度处于可工作的温度。本实施方式中的第一温度可以为150℃,第二温度可以为120℃,当然,第一温度与第二温度也可以为其他数值,本实施方式中不做具体限定。主控模块在接收的温度信息到达第一温度后,关闭发热器32,停止加热;在温度信息低于第二温度后时,再次开启发热器32,使锅体1内的温度保持在第一温度与第二温度之间。此时的压力可以用于熨烫,主控模块根据用户操作开启出蒸汽件7,锅体1内的蒸汽从出蒸汽件7逸出,锅体1内的蒸汽释放后,压力和温度会降低,锅体1内的水位也会降低,为避免锅体1内的水位过低,在开启出蒸汽件7预设时间后,主控模块会开启进水组件2向锅体1内注水,避免水位过低产生干烧、断蒸汽的问题。其中,出蒸汽件7的蒸汽流速基本一定,通过出蒸汽的时间可以算出锅体1内损失的水量,根据上述方式可以计算出一个在锅体1内的水量较低的时间,为预设时间,预设时间可以为3-10分钟中的任意一时间。开启出蒸汽件7预设时间后,锅体1内还具有一定水量,此时向锅体1内加水可以避免干烧和 断蒸汽的问题。
值得注意的是,主控模块释放蒸汽后,锅体1内的压力迅速降低,温度传感器的壳体由金属制成,温度传感器的降温速度小于压力降低速度,温度传感器获取的温度大于锅体内蒸汽的实际温度以及锅体1内的实际温度,温度传感器的温度与实际锅体1内的温度对应关系发生了改变,使得测得的温度与实际压力的对应关系也发生了改变,当温度传感器所测得锅体1内的温度为第二温度时,锅体1内蒸汽的压力已下降到断气压力以下的值,出现断蒸汽的情况。主控模块中还预存有第三温度,第三温度大于第二温度,小于第一温度,处于120℃-150℃之间,经过试验数据获得的第三温度在释放蒸汽时与断气压力对应,第三温度可以为130℃,在温度传感器检测锅体1内的温度为第三温度时,主控模块控制发热器32恢复加热,提升锅体1内的温度和气压,可避免锅体1内压力跌到断气压力以下,出现断气的情况。
另外,在开启出蒸汽件7后,主控模块会进行计时,若开启出蒸汽件7经过了第一时间,主控模块也会控制发热器32恢复加热,在出蒸汽第一时间后,锅体1内未加热时温度会下降到接近第二温度,此时恢复加热可以避免蒸汽发生器断蒸汽,计时加热为温度检测加热的方式提供了保险,避免因温度传感器故障而出现断蒸汽的现象。锅体1内在将蒸汽加热到第一温度后再次停止加热。
值得注意的是,在出蒸汽件7开启第二时间后的加水,由于水的温度为常温,会大幅度降低锅体1内的温度,因此主控模块控制进水组件2的水泵间隔开启,而非将水一次性加入,间隔加水可以避免锅体1内的温度下降过多,使锅体1内的温度始终保持较高水平,不会中断蒸汽。
但实际操作中,出蒸汽件7的流速会存在一定误差,水位可能在预设时间 内下降较多,本实施方式中,加热底座31上设有与主控模块电性连接的第一温控器41,第一温控器41用于检测对应的加热底座31上的部分的温度,当锅体1内在与第一温控器41对应的位置有水时,第一温控器41检测到的温度与水沸腾的温度差距较小;随着水的流失,当锅体1内在于第一温控器41对应的位置没有水时,第一温控器41检测到的温度会迅速升高并断开,在第一温控器41断开后,主控模块启动进水组件2向锅体1内加水,避免锅内干烧。当第一温控器41断开后,即使开启出蒸汽件7未达到预设时间,依然可以加水,避免干烧和断蒸汽。在锅体1内加水后,第一温控器41检测到的温度降低,恢复接通状态。
值得注意的是,蒸汽发生器内的底面与水平面呈一定角度倾斜设置,锅体1可以倾斜设置,或锅体1内的底面上设有斜面,本实施方式中以锅体1倾斜设置为例。第一温控器41设在加热底座31中央位置,在锅体1内的与第一温控器41对应的位置即使无水,锅体1内还残留有部分的水,避免完全干烧,保护锅体1。同时,水位感应棒5竖直设置,倾斜贯穿上锅体11。
另外,加热底座31上还设有第二温控器42,第二温控器42的高度第一温控器41,第二温控器42与发热器32串接,当蒸汽发生器故障,出现第一温控器41断开后并未补水的情况,水位继续下降时,至锅体1内与第二温控器42对应的部分无水时,第二温控器42检测到的温度迅速升高而断开,第二温控器42为一次性温控器,可直接将发热器32断开,停止加热,避免危险。
另外,下锅体12上开设有出水口8,在蒸汽发生器使用完毕后可将锅体1内的水放出,避免未用完的水残留形成水垢,延长蒸汽发生器的使用寿命。
本发明的第二实施方式提供了一种蒸汽熨烫机,包括:底座、如第一实施方式中的蒸汽发生器、熨斗等,蒸汽发生器为熨斗提供蒸汽。锅体倾斜设置在 底座上,保证倾斜的稳定位置。
本发明的第三实施方式提供了一种蒸汽发生器的出蒸汽方法,可以应用于第一实施方式中的蒸汽发生器,如图4所示,包括如下步骤:
110、对锅体内的水进行加热;控制加热组件工作,对锅体内的水加热。
120、检测锅体内蒸汽的温度,蒸汽具有出气压力和断气压力,出气压力大于断气压力,出气压力对应第一温度,断气压力对应第二温度,第一温度大于第二温度。蒸汽发生器通过温度传感器检测锅体内的温度,根据水的沸点及实验数据,蒸汽发生器的主控模块记录了温度与压力的对应关系。锅内蒸汽达到出气压力,或与出气压力对应的第一温度时,蒸汽发生器可发出压力、温度足够的蒸汽供用户使用;锅内蒸汽达到断气压力,或与断气压力对应的第二温度时,蒸汽无法从锅体内喷出。蒸汽发生器工作时,锅内的蒸气压力位于出气压力与断气压力之间。
130、检测到锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热;将锅体内的水加热至第一温度,锅体内的压力达到可以释放的压力值。此时停止加热,可释放蒸汽。
步骤130具体包括:判断锅体内蒸汽的温度是否达到第一温度,若结果为是,执行步骤131,停止对锅体内的水进行加热;若结果为否,则返回步骤120.
140、释放锅体内的蒸汽。
150、检测到锅体内蒸汽的温度达到第三温度时,对锅体内的水进行加热,第三温度大于第二温度且小于第一温度;具体包括:判断锅体内的蒸汽温度是否达到第三温度,若结果为是,则执行步骤151、对所述锅体内的水进行加热;若结果为否,则执行步骤152、判断释放蒸汽的时间是否到达第一时间;若结果为是,则执行步骤151,对锅体内的水进行加热,若结果为否,则返回步骤152。 当锅体内的温度始终未下降到第三温度时,在开启出蒸汽件后第一时间后对锅体内的水进行加热,避免锅体内的蒸汽释放过多导致蒸汽中断。
释放蒸汽时,锅体内的蒸汽流失,锅体内的蒸汽的压力和温度迅速下降,但温度传感器一般由金属制成,表面的温度下降较慢,温度传感器所测的温度大于锅体内的实际温度。温度传感器的温度与实际锅体内的温度对应关系发生了改变,使得测得的温度与实际压力的对应关系也发生了改变,当温度传感器所测得锅体内的温度为第二温度时,锅体内蒸汽的压力已下降到断气压力以下的值,已经出现断蒸汽的情况。经过试验数据得大于第二温度的第三温度在释放蒸汽时与断气压力对应,在第三温度时恢复加热,提升锅体内的温度和气压,可避免锅体内压力跌到断气压力以下,出现断气的情况。
160、检测到锅体内蒸汽的温度达到第一温度时,停止对锅体内的水进行加热。具体包括:判断锅体内的温度是否到达第一温度,若结果为是,执行步骤161、停止对锅体内的水加热;若结果为否,则返回步骤160,在锅体内的蒸汽再次被加热到第一温度后,蒸汽已达到最高的温度和气压,此时停止加热避免锅体内的压力过大发生危险。
在步骤140后,还包括如下步骤:
在其中一个实施例中,在步骤140后,还包括如下步骤:
152、在释放蒸汽第二时间后,向锅体内加水。具体包括:152、判断释放蒸汽的时间是否到达第二时间,若结果为是,153、则向锅体内加水;若结果为否,则返回步骤152,在锅体内的蒸汽释放后,压力和温度会降低,锅体内的水位也会降低,为避免锅体内的水位过低,在开启出蒸汽件预设时间后,主控模块会开启进水组件向锅体内注水,避免水位过低产生干烧、断蒸汽的问题。
170、关闭出蒸汽件;
步骤110中,具体包括如下步骤:
111、每隔第三时间开启加热组件。间隔开启加热组件可以避免因锅体内蒸汽的温度和压力过高而发生危险的情况。
以上实施例的各技术特征可以进行任意的组合,为使描述简洁,未对上述实施例中的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾,都应当认为是本说明书记载的范围。
以上实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种蒸汽发生器的出蒸汽方法,其特征在于,包括如下步骤:
    对锅体(1)内的水进行加热;
    检测所述锅体(1)内蒸汽的温度,锅体(1)内的蒸汽具有出气压力和断气压力,所述出气压力大于所述断气压力,所述出气压力对应第一温度,所述断气压力对应第二温度,所述第一温度大于所述第二温度;
    检测到所述锅体(1)内蒸汽的温度达到第一温度时,停止对锅体(1)内的水进行加热;
    释放所述锅体(1)内的蒸汽;
    检测到所述锅体(1)内蒸汽的温度达到第三温度时,对所述锅体(1)内的水进行加热,所述第三温度大于所述第二温度且小于所述第一温度;
    检测到所述锅体(1)内蒸汽的温度达到第一温度时,停止对锅体(1)内的水进行加热。
  2. 根据权利要求1所述的蒸汽发生器的出蒸汽方法,其特征在于,在步骤:释放所述锅体(1)内的蒸汽后,还包括如下步骤:
    在释放蒸汽第一时间后,对所述锅体(1)内的水进行加热。
  3. 根据权利要求1所述的蒸汽发生器的出蒸汽方法,其特征在于,在释放锅体(1)内的蒸汽的步骤后,还包括如下步骤:
    在释放蒸汽第二时间后,向锅体(1)内加水。
  4. 根据权利要求1所述的蒸汽发生器的出蒸汽方法,其特征在于,在对锅体(1)内的水进行加热的步骤中,具体包括如下步骤:
    每隔第三时间开启加热组件(3)。
  5. 一种蒸汽发生器,其特征在于,包括:
    锅体(1);
    主控模块;
    加热组件(3),设在所述锅体(1)上,并与所述主控模块电性连接;
    出蒸汽件(7),设在所述锅体(1)上,并与所述主控模块电性连接,所述出蒸汽件(7)用于开启所述锅体(1)释放蒸汽;
    温度检测器,设在所述锅体(1)内,与所述主控模块电性连接,用以检测所述锅体(1)内的蒸汽温度并将温度信息传递给所述主控模块。
  6. 根据权利要求5所述的蒸汽发生器,其特征在于,所述蒸汽发生器还包括:
    水位检测器,设在所述锅体(1)内,与所述主控模块电性连接,所述水位检测器用于在水位到达预设高度时向所述主控模块发送水位信号;
    进水组件(2),与所述主控模块电性连接并连通所述锅体(1);
    分隔件(6),设在所述锅体(1)内,将所述水位检测器与所述进水组件(2)隔开。
  7. 根据权利要求6所述的蒸汽发生器,其特征在于,所述锅体(1)包括:封闭连接的上锅体(11)和下锅体(12),所述水位检测器为穿设所述上锅体(11)的水位感应棒(5),所述水位感应棒(5)位于进入所述锅体(1)内的一侧为探头侧(51)。
  8. 根据权利要求7所述的蒸汽发生器,其特征在于,所述锅体(1)的底面与水平面呈一定角度倾斜设置,所述加热组件(3)包括:附在所述锅体(1)的底部上的加热底座(31)、设在所述加热底座(31)上的发热器(32),所述加热底座(31)上设有第一温控器(41),所述第一温控器(41)与所述主控模块电性连接;所述主控模块用于在所述第一温控器(41)断开后开启所述进水组件(2)。
  9. 根据权利要求8所述的蒸汽发生器,其特征在于,所述加热底座(31)上 还设有与所述发热器(32)串接的第二温控器(42),所述第二温控器(42)的高度低于所述第一温控器(41)。
  10. 一种蒸汽熨烫机,包括底座,其特征在于,还包括如权利要求5-9中任一项所述的蒸汽发生器,所述锅体(1)设在所述底座上。
PCT/CN2020/137136 2019-12-31 2020-12-17 蒸汽发生器的出蒸汽方法、蒸汽发生器及蒸汽熨烫机 WO2021135970A1 (zh)

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